| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $118.84 | 6.177% | $126.1807 | $126.18 | $126.20 | $126.20 |
| Purchase #2 | $98.90 | 8.732% | $107.5359 | $107.54 | $107.55 | $107.50 |
| Purchase #3 | $98.44 | 13.114% | $111.3494 | $111.35 | $111.35 | $111.30 |
| Purchase #4 | $38.63 | 9.638% | $42.3532 | $42.35 | $42.35 | $42.40 |
| Purchase #5 | $158.71 | 11.496% | $176.9553 | $176.96 | $176.95 | $177.00 |
| Purchase #6 | $116.79 | 4.223% | $121.722 | $121.72 | $121.70 | $121.70 |
| Purchase #7 | $189.71 | 5.384% | $199.924 | $199.92 | $199.90 | $199.90 |
| 7 purchase totals = | $820.02 | $886.0205 | $886.02 | $886.00 | $886.00 | |